内啮合标准圆柱齿轮计算

名称外齿轮内齿圈模数小齿轮大齿轮分度圆压力角齿顶高系数顶隙系数分度圆直径d53.30053.300d1=mz1基圆直径db50.08650.086db1=d1*cosα齿顶高ha2.05001.4547ha1=ha＊*m齿根高hf2.56252.5625hf1=(ha＊+c＊)*m全齿高h4.61254.0172h1=ha1+hf1内齿圈齿顶圆直径增大量△da1.1906齿顶圆直径da57.40050.391da1=d1+2*ha1齿根圆直径df48.17558.425df1=d1-2*hf1中心距齿顶压力角6.30670.01490.00040.04600.0266分度圆弦齿厚3.2182分度圆弦齿高1.43273.00007.7445公法线长度15.8762内啮合圆柱齿轮传动几何尺寸计算2.0526.0026.0020.00c＊1.000.250.000a=(d2-d1)/2代号mZ1Z2αha＊d2=mz2db2=d2*cosαha2=(d2-da2)/2hf2=(df2-d2)/2h2=(df2-da2)/2△da=15.1*m/z2da2=d2-2*ha＊m+△dadf2=d2+2(ha＊+c＊)*mαa=arccos(db/da)invα=tanα-αinvαa=tanαa-αaδa2=(π/2*z2)-invα+invαa△h=(da2/2)*(1-cosδa2)s2=mz2sin(π/2*z2)h2=ha2-(mz2/2)*(1-cos(π/2*z2))+△hk=(α/180°)*z2+0.5Wk*=cosα(π(k-0.5)+z2*invα)Wk=(Wk*)*m内啮合圆柱齿轮传动几何尺寸计算c＊a=(d2-d1)/2代号mZ1Z2αha＊